<!DOCTYPE html><html><head>
  <title>Universal selector with declared namespace</title>
  <style type="text/css">@namespace a url(http://www.example.org/a);
@namespace b url(http://www.example.org/b);
p, q { display : block ; margin-bottom : 1em }
b|* { background-color : red }
[test] { background-color: lime; }</style>
  <link rel="author" title="Daniel Glazman" href="http://glazman.org/">
  <link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch">
  <link rel="help" href="https://www.w3.org/TR/css3-selectors/#selectors"> <!-- bogus link to make sure it gets found -->
  <meta name="flags" content=" namespace">
 </head>
 <body>
<p><!--Replaced (p, q) --></p>
<p xmlns="http://www.example.org/b" test="test"><!--Replaced (p, q) --></p>
<q xmlns="http://www.example.org/b" test="test"><!--Replaced (p, q) --></q>
<p xmlns="http://www.example.org/a"><!--Replaced (p, q) --></p>
<p xmlns="http://www.example.org/b" test="test"><!--Replaced (p, q) --></p>

</body></html>